AKA Community Caves or Bobcat Cave (Cavern). Its been a very wet year in the Black Hills, so water was flowing. The initial creek crossing had a strong current and a stream coming down the chute making for treacherous climb up talus,scree and mud. The good, a waterfall over the cavern. No one else around made for a great trip, fantastic views of Spearfish Canyon.
As a side note from the trail head on the west side of the road a short path leads to a rock climbing area known as Skeletal Remains.
It's best for a man to remain silent and be thought a fool, than to open his mouth and remove all doubt.
WARNING! Hiking and outdoor related sports can be dangerous. Be responsible and prepare for the trip. Study the area you are entering and plan accordingly. Dress for the current and unexpected weather changes. Take plenty of water. Never go alone. Make an itinerary with your plan(s), route(s), destination(s) and expected return time. Give your itinerary to trusted family and/or friends.